Software Alternatives, Accelerators & Startups

GPGMail

GPGMail is an open source plugin for Apple Mail.

Best GPGMail Alternatives & Competitors in 2024

The best GPGMail alternatives based on verified products, community votes, reviews and other factors.
Filter: 3 Open-Source Alternatives. Latest update:

  1. 14

    Secure email with absolutely no compromises. Get your free encrypted email account today.

    freemium €5.0 / Monthly (user - 5 GB)

    /protonmail-alternatives
  2. 14

    Mailvelope open source project. OpenPGP in your browser.

    /mailvelope-alternatives
  3. The #1 email warming service to improve your deliverability by generating realistic and meaningful engagement to your emails. Easy-to-use solution to help you land in the main inbox instead of the spam folder.

    Visit website paid $19.5 / Monthly (Pro)

    Visit website
  4. Android Privacy Guard (APG) is a free and open source application for ...

    /apg-alternatives
  5. Unofficial desktop app for ProtonMail and Tutanota end-to-end encrypted email providers

    /electronmail-alternatives
  6. 14

    Security extension to Mozilla Thunderbird and SeaMonkey

    /enigmail-alternatives
  7. Get your encrypted mailbox for free.

    Open Source

    /tutanota-alternatives
  8. mailbox.org offers a secure e-mail account for home and business use. The domain name, me@mailbox.

    /mailbox-org-alternatives
  9. Unofficial webextension for ProtonMail

    /protonmail-extension-alternatives
  10. Skizzle is the most secure way to share end-to-end encrypted files through email, backed by blockchain

    Open Source freemium $5.0 / Monthly

    /skizzle-email-alternatives
  11. Thunderbird is a free email application that's easy to set up and customize - and it's loaded with great features!

    /thunderbird-alternatives
  12. OnionMail the TOR encrypted Mail Server

    /onionmail-alternatives
  13. FlowCrypt (formerly CryptUp) is the easiest PGP encryption for Gmail. It behaves just like standard email, except it's encrypted.

    /flowcrypt-alternatives
  14. Kleopatra is a certificate manager and GUI for GnuPG.

    /kleopatra-alternatives
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